摘要
针对传统纸质地图易破损、不易携带、不宜标注等缺点,为方便用户查阅离线地图、进行标注做出决策,通过对GMap.Net进行扩展,实现了离线地图的制作与展示。
Traditional paper maps have some disadvantages,such as easily damaged,not easy to carry,not suitable for labeling.For the convenience of user to access the offline maps,annotate,make a decision.Realized the offline map production and presentation Through the study of the extension of GMap.Net.
出处
《北京测绘》
2015年第4期63-65,共3页
Beijing Surveying and Mapping
